The announcement is a symbolic getting-back-on-the-horse move for D'Angelo, who wrapped up that 2010 prostitution case, in which he pleaded guilty to disorderly conduct, last month. In all likelihood, fans down in New Orleans can anticipate hearing any number of the more than 50 tracks D'Angelo's producer, Russell Elvado, has said he's cut since 2001, when he wrapped up the tour for his 2000 effort Voodoo, in addition to possible cameos, if Elvado's confirmations are anything to go by, from Q-Tip and/or Fred Wesley of the J.B., who have been in to collaborate on the record, and maybe, D's cover of Soundgarden's "Black Hole Sun."